The capacity of a Binary Symmetric Channel (BSC) with cross-over probability 0.5 is

FET FULLFORM ___

which of the following multivibrator can be derived from 555 timer ?

Which of these are features of Analog Circuits?

Which type of amplifier do we use to overcome the problem of differential amplifier ?

In a BPSK signal detector, the local oscillator has a fixed phase error of 20⁰. This phase error deteriorates the SNR at the output by a factor of

Consider a four- bit D to A converter. The analog value corresponding to digital signals of values 0000 and 0001 are 0 V and 0.0625 V respectively. The analog value (in Volts) corresponding to the digitals signal 1111 is __________.

Three analog signals,having bandwidths 100hz,600hz and 600hz are sampled at their respective Nyquist rates, encoded with 12 bit words and time division multiplexed. The bit rate for the multiplexed signal is

A sinusoidal signal of amplifier A is quantized by a uniform quantizer. Assume that the signal utilizes all the representation levels of the quantizer. If the signal to quantization noise ratio is 31.8 dB, the number of levels in quantizer are

In a feedback amplifier circuit, what is the role of feedback network?